What is the typical weight range for a three-tab shingle?

Three-tab shingles are a popular roofing material known for their distinctive shape and functionality. The typical weight range for a standard three-tab shingle is generally between 200 to 240 pounds per square (a square is a unit of measurement in roofing equivalent to 100 square feet). This weight is due to the composition of the shingles, which often includes various materials such as asphalt, and the granules that provide weather resistance and color.

These shingles are designed to be relatively lightweight compared to other types, which makes them easier to handle during installation while still providing adequate durability and protection for roofs. Weighing within this range allows for effective performance in various weather conditions and ensures they comply with standard building requirements.

The other weight ranges provided do not align with the specifications typically associated with three-tab shingles, as they exceed the common weight variance for this type of roofing material. A comprehensive understanding of shingle weights is crucial for roofing contractors and estimators when calculating material needs and ensuring compliance with local building codes and standards.